body, html {
    height: 100%;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-container {
    width: 100%;
    text-align: center;
}

.logo-container img {
    max-width: 100%;
    height: auto;
}

.logo-hidden {
    display: none;
}

@media (max-width: 768px) {
    .logo-container img {
        width: 90%;  /* Hier die Größe anpassen */
    }
}